Article Per Year (5 Year)
p-Index From 2020 - 2025
0.562
P-Index
This Author published in this journals
All Journal Portal: Jurnal Teknik Sipil Jurnal Abdi Insani SEJAGAT : Jurnal Pengabdian Masyarakat
Malatania, Lala Arum
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Other

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Studi Komparasi Beton Menggunakan Berbagai Merk Semen dengan Mutu Beton Struktural Ahmad, Hilfi Harisan; Hamduwibawa, Rofi Budi; Fiendyo, Muhammad Haykal; Malatania, Lala Arum
Portal: Jurnal Teknik Sipil Vol 16, No 3 (2024): October Edition
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/portal.v16i3.5306

Abstract

Development in the field of structures is currently experiencing very rapid progress, which is taking place in various fields, such as high-rise buildings, bridges, towers and others. Concrete is a material for making structures that is in demand because of its many advantages compared to other materials. Concrete quality, as an indicator of quality, is always a major concern during construction. It is hoped that this research can obtain concrete strength levels based on the use of materials available around the community in general. The concrete produced complies with applicable quality standards. parameters for using the Y cement, X cement and Z cement, the use of these cement brands is based on the fact that these three brands are in accordance with SNI 7064-2014 and these three cement brands have been widely circulated where the author lives and have been used by many groups, both for small and large jobs. big. The quality of concrete used in this research is K300 or f'c 24.9 MPa. The Fc' value limits used according to SNI 2847-2019 range from 17 MPa to 35 MPa. Concrete testing uses SNI 1974-2011 guidelines. the results achieved at 28 days of age ranged from 24.32 MPa to 30.83 MPa. The results of this research do not look for which brand is the best, the size of the value obtained is not proof that a particular brand always has good results, but many factors influence the value obtained. Further research is needed on the use of this brand of cement to get more varied results.
Sosialisasi Peluang Bisnis Budidaya Maggot BSF Pada Masyarakat Pondok Dalem Semboro Jember Abidin, Asroful; Sadiq, Aefra Belladena; Wim, Setyo; Malatania, Lala Arum
SEJAGAT : Jurnal Pengabdian Masyarakat Vol. 1 No. 1 (2024): June
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/sejagat.v1i1.5016

Abstract

In facing the era of environmental uncertainty and the need for sustainable solutions, Black Soldier Fly (BSF) maggot cultivation has emerged as a promising alternative. The business potential of BSF maggots presents opportunities for communities in Pondok Dalem, Semboro, Jember, and various parts of the world. Socialization approach becomes crucial in integrating sustainable practices into daily life. BSF larvae bring innovation in organic waste management, reducing the burden on Landfills. However, awareness of the significant amount of organic waste disposed of remains low in society. The socialization approach involves preparation, im-plementation, and evaluation, utilizing pretest and posttest methods to measure participants' knowledge improvement using the n-gain calculation. The evaluation results show the effectiveness of socialization, with a mean n-gain score reaching 76.904%. It is hoped that this approach can continue to be utilized to expand its positive impact on local environments and economies and to in-troduce sustainable practices to communities at large. Thus, the use of socialization in introducing BSF maggot cultivation not only benefits the environment but also creates sustainable business opportunities and empowers community economies.
EDUKASI KONSEP INTERNAL RATE OF RETURN PADA SISWA SMAN TAMANAN Abdillah , Muhammad Sevi; Malatania, Lala Arum; Putri, Devina Amelia Eka; Rifta, Azzah Iftina; Roshiyana, Szasza Nazafah; Putri, Sonia Rahma Fajar; Damayanti, Asiska Fitria Bara; Safitriani, Alika; Gunasti, Amri
Jurnal Abdi Insani Vol 11 No 2 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i2.1656

Abstract

Technological advances make it possible to utilize natural resources efficiently. However, shortages occur when demand exceeds supply, making goods/services an economic object. This service aims to increase students' understanding of these concepts and provide provisions for them to face economic challenges in the future. Implementation of the activity began with a survey to determine the purpose of the school where this service activity was to be held. From the results of the survey we decided to carry out the service at SMAN Tamanan, followed by coordination with the teaching staff and submitting a permission letter from the campus for the service activity. A survey was conducted to determine student understanding, then a pre-test was carried out to assess initial understanding. Next, the material is delivered with discussion, followed by questions and answers to discuss concepts and review understanding. After that, a post-test was carried out to measure students' understanding after education, and continued with descriptive statistical analysis of the collected data. The results of this activity show a significant increase in students' understanding after receiving a comprehensive explanation. The pre-test and post-test showed an increase in student understanding, with 26% of students showing an increase in understanding after the socialization activities. This shows that this activity is effective in increasing students' understanding of the basic concepts of engineering and investment economics. Overall, this report shows that the use of technical economics at SMAN 1 Tamanan has succeeded in raising vocational teaching standards, preparing students to face the demands of the business world, and improving the local economy. These findings highlight the importance of incorporating engineering economics into vocational education curricula as well as the need to continue to foster the professional growth of students and administrators.
Co-Authors Abdillah , Muhammad Sevi Ahmad, Hilfi Harisan Amri Gunasti Asroful Abidin Damayanti, Asiska Fitria Bara Fiendyo, Muhammad Haykal Hamduwibawa, Rofi Budi Putri, Devina Amelia Eka Putri, Sonia Rahma Fajar Rifta, Azzah Iftina Roshiyana, Szasza Nazafah Sadiq, Aefra Belladena Safitriani, Alika Wim, Setyo